202102901428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3923}}^1\times {\mathrm{8167}}^1$

素因数の和:12196

約数の個数: 48

約数和(自身を含む): 376922488320

約数和(自身を除く): 174819586892

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 3923, 6308, 7846, 8167, 15692, 16334, 32668, 74537, 149074, 155173, 298148, 310346, 325609, 620692, 651218, 677861, 1302436, 1355722, 2711444, 6186571, 12373142, 12879359, 24746284, 25758718, 32039141, 51517436, 64078282, 128156564, 608743679, 1217487358, 2434974716, 2659248703, 5318497406, 10636994812, 50525725357, 101051450714, 202102901428]

約数ペア:

[(1, 202102901428), (2, 101051450714), (4, 50525725357), (19, 10636994812), (38, 5318497406), (76, 2659248703), (83, 2434974716), (166, 1217487358), (332, 608743679), (1577, 128156564), (3154, 64078282), (3923, 51517436), (6308, 32039141), (7846, 25758718), (8167, 24746284), (15692, 12879359), (16334, 12373142), (32668, 6186571), (74537, 2711444), (149074, 1355722), (155173, 1302436), (298148, 677861), (310346, 651218), (325609, 620692)]