194612820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3221}}^1$

素因数の和:3305

約数の個数: 96

約数和(自身を含む): 584599680

約数和(自身を除く): 389986860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 530, 570, 636, 795, 1007, 1060, 1140, 1590, 2014, 3021, 3180, 3221, 4028, 5035, 6042, 6442, 9663, 10070, 12084, 12884, 15105, 16105, 19326, 20140, 30210, 32210, 38652, 48315, 60420, 61199, 64420, 96630, 122398, 170713, 183597, 193260, 244796, 305995, 341426, 367194, 512139, 611990, 682852, 734388, 853565, 917985, 1024278, 1223980, 1707130, 1835970, 2048556, 2560695, 3243547, 3414260, 3671940, 5121390, 6487094, 9730641, 10242780, 12974188, 16217735, 19461282, 32435470, 38922564, 48653205, 64870940, 97306410, 194612820]

約数ペア:

[(1, 194612820), (2, 97306410), (3, 64870940), (4, 48653205), (5, 38922564), (6, 32435470), (10, 19461282), (12, 16217735), (15, 12974188), (19, 10242780), (20, 9730641), (30, 6487094), (38, 5121390), (53, 3671940), (57, 3414260), (60, 3243547), (76, 2560695), (95, 2048556), (106, 1835970), (114, 1707130), (159, 1223980), (190, 1024278), (212, 917985), (228, 853565), (265, 734388), (285, 682852), (318, 611990), (380, 512139), (530, 367194), (570, 341426), (636, 305995), (795, 244796), (1007, 193260), (1060, 183597), (1140, 170713), (1590, 122398), (2014, 96630), (3021, 64420), (3180, 61199), (3221, 60420), (4028, 48315), (5035, 38652), (6042, 32210), (6442, 30210), (9663, 20140), (10070, 19326), (12084, 16105), (12884, 15105)]